PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-22:27:50
G01     250.0          35.1                7.8 +/-    1.24      12.4 +/-    1.24  0.030 / 0.050
G03     316.0          43.8                4.7 +/-    2.42       6.5 +/-    2.42  0.030 / 0.050
G11     235.2          11.3                7.3 +/-    1.98      19.7 +/-    1.98  0.070 / 0.100
G14     61.3           40.0                6.4 +/-    0.75       9.3 +/-    0.75  0.060 / 0.110
G16     162.5          18.8                8.6 +/-    1.18      19.4 +/-    1.18  0.060 / 0.120
G22     303.9          66.0                6.2 +/-    0.58       6.8 +/-    0.58  0.070 / 0.130
G23     286.5          18.2                6.8 +/-    1.36      15.6 +/-    1.36  0.110 / 0.320
G26     137.3          38.2                7.8 +/-    0.63      11.7 +/-    0.63  0.090 / 0.390
G31     40.6           60.4                6.0 +/-    0.72       6.8 +/-    0.72  0.050 / 0.080
G32     77.7           22.6                5.6 +/-    0.72      11.6 +/-    0.72  0.060 / 0.060